29 citations · 82 across the 6 of their papers we have counts for
6 papers
ORBITAAL: A Temporal Graph Dataset of Bitcoin Entity-Entity Transactions
Célestin Coquidé, Rémy Cazabet
Research on Bitcoin (BTC) transactions is a matter of interest for both economic and network science fields. Although this cryptocurrency is based on a decentralized system, making…
Opinion formation in the world trade network
Célestin Coquidé, José Lages, Dima L. Shepelyansky
We extend the opinion formation approach to probe the world influence of economical organizations. Our opinion formation model mimics a battle between currencies within the interna…
Prospects of BRICS currency dominance in international trade
Célestin Coquidé, José Lages, Dima L. Shepelyansky
During his state visit to China in April 2023, Brazilian President Lula proposed the creation of a trade currency supported by the BRICS countries. Using the United Nations Comtrad…
Influence of petroleum and gas trade on EU economies from the reduced Google matrix analysis of UN COMTRADE data
Célestin Coquidé, Leonardo Ermann, José Lages +1
Using the United Nations COMTRADE database we apply the reduced Google matrix (REGOMAX) algorithm to analyze the multiproduct world trade in years 2004-2016. Our approach allows to…
World influence and interactions of universities from Wikipedia networks
Célestin Coquidé, José Lages, Dima L. Shepelyansky
We present Wikipedia Ranking of World Universities (WRWU) based on analysis of networks of 24 Wikipedia editions collected in May 2017. With PageRank and CheiRank algorithms we det…
Distinguishing humans from computers in the game of go: a complex network approach
C. Coquidé, B. Georgeot, O. Giraud
We compare complex networks built from the game of go and obtained from databases of human-played games with those obtained from computer-played games. Our investigations show that…